A cable fixing bracket structure

Abstract

This utility model relates to the field of cable fixing bracket technology, specifically to a cable fixing bracket structure, including a retainer and a clamp plate disposed on the retainer. The retainer is a split structure with hinges to each other. Openings for cables to pass through are provided at the bottom of both sides of the retainer. The clamp plate is an arc shape arranged opposite each other. In use, the opening angle of the retainers on both sides is adjusted according to the required cable installation state and locked by the locking part. Then, the cable to be fixed is directly passed through the opening on the retainer, and sequentially through the lower fixing ring, the clamp plate and the upper fixing ring to perform preliminary installation of the cable. Then, according to the corresponding size of the cable, the installation position of the locking head on the extension rod is adjusted so that the locking head cooperates with the side end of the cable and locks, and the clamping part completes the fixing operation of the cable, avoiding the situation of local pressure increase between the cable and the cable end face.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing bracket technology, and in particular to a cable fixing bracket structure. Background Technology

[0002] Cable fixing brackets are key structural components in power systems used to support, arrange, and fix cables. Their core functions include: keeping cables neatly arranged for easy maintenance; layering cables to ensure heat dissipation space; separating cables of different voltage levels; and preventing mechanical damage or flooding. Existing fixing brackets, by setting up elastic locking components, can clamp all sizes of wires within a certain range and can clamp wires quickly.

[0003] For example, Chinese patent application number CN 202421254685.8 discloses a wire and cable fixing bracket, including a retainer. Both the upper and lower ends of the retainer are equipped with elastic locking components. A fixed clamping strip is fixedly installed in the middle of the retainer. Movable clamping strips are slidably connected to the upper and lower parts of the retainer via sliding components. The contact sides of both the fixed and movable clamping strips have wire grooves. This bracket can hold wires of all sizes within a certain range, quickly clamping the wire. After clamping the wire, the movable clamping strip can be locked by the elastic locking components, ensuring a stable clamping. However, when replacing with a larger cable, the local pressure between the clamping strip and the cable end face may increase. With long-term use, this may damage the outer sheath of the cable to some extent, leading to discharge failures. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a cable fixing bracket structure to solve the technical problem that after replacing with a larger cable, the local pressure between the clamp and the cable end face may increase, which may cause damage to the outer sheath of the cable to a certain extent under long-term use.

[0005] To achieve the above objectives, this utility model provides a cable fixing bracket structure, including a retainer and clamps disposed on the retainer. The retainer is a split structure hinged to each other. Openings for cables to pass through are provided at the bottom of both sides of the retainer. The clamps are oppositely arranged arc-shaped. The bracket structure further includes:

[0006] Several extension rods are arranged opposite each other on both sides of the clamping plate, and all of the extension rods are arranged at an angle;

[0007] An adjustable locking head is provided on the extension rod, and the locking head cooperates with the side end of the cable;

[0008] A detachable retaining ring is provided at the end of the extension rod;

[0009] Clamping part used to fix cables;

[0010] Locking parts for positioning the cages on both sides.

[0011] Furthermore, the clamping plate is mounted on the retainer via an I-shaped support arm, and the support arm is detachably connected to the retainer via bolts.

[0012] Furthermore, the clamping part includes:

[0013] External threaded surfaces located on both outer sides of the clamping plate;

[0014] A compression ring threaded onto the external threaded surface;

[0015] Rubber strips are evenly distributed on the inner wall of the clamp, and the rubber strips abut against the surface of the cable.

[0016] Furthermore, the locking part includes:

[0017] A plate fixedly mounted on one side of the retainer;

[0018] A slot is provided on the other side of the cage, and the insert plate is inserted into the slot;

[0019] A positioning screw is mounted on a retainer on one side of the slot, and the positioning screw abuts against the insert plate.

[0020] Furthermore, the insert plate has an arc-shaped structure, and the arc-shaped structure is concentric with the hinge points of the cages on both sides.

[0021] Furthermore, the support arm is provided with a side bracket, and the side end of the side bracket is an extension section.

[0022] Furthermore, the side bracket is made of an elastic material and its extension abuts against the side end face of the cable.

[0023] Furthermore, the clamp, opening, and retaining ring are kept concentric in the axial direction of the cable.

[0024] The beneficial effects of this utility model are as follows: In use, according to the required cable installation state, the opening angle of the two side retainers is adjusted and locked by the locking part. Then, the cable to be fixed is directly passed through the opening on the retainer, and then through the lower fixing ring, the clamping plate and the upper fixing ring in sequence to perform the initial installation of the cable. Then, according to the corresponding size of the cable, the installation position of the locking head on the extension rod is adjusted so that the locking head cooperates with the side end of the cable and locks, and the clamping part completes the fixing operation of the cable, avoiding the situation of local pressure increase between the cable end face and the clamping part. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is an assembly diagram of some structures in this utility model;

[0028] Figure 3 This is a schematic diagram of the clamping part in this utility model;

[0029] Figure 4 This is a schematic diagram of the locking part in this utility model.

[0030] The diagram is marked as follows:

[0031] 1. Cage; 2. Clamping plate; 3. Opening; 4. Extension rod; 5. Locking head; 6. Retaining ring; 7. Support arm; 8. Pressure ring; 9. Rubber strip; 10. Insert plate; 11. Slot; 12. Side bracket. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0033] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] The first aspect of this utility model proposes a cable fixing bracket structure, such as... Figure 1-4As shown, the support includes a retainer 1 and a clamping plate 2 mounted on the retainer 1. The retainer 1 is a split structure that is hinged to each other. Openings 3 for cables to pass through are provided at the bottom of both sides of the retainer 1. The clamping plates 2 are oppositely arranged arc-shaped. The support structure also includes:

[0035] Several extension rods 4 are positioned opposite each other on both sides of the clamping plate 2, and all of the extension rods 4 are inclined.

[0036] An adjustable locking head 5 is provided on the extension rod 4, and the locking head 5 cooperates with the side end of the cable;

[0037] A detachable retaining ring 6 is provided at the end of the extension rod 4;

[0038] Clamping part used to fix cables;

[0039] Locking parts for positioning the two side cages 1.

[0040] In this embodiment, during use, the opening angle of the two retainers 1 is adjusted according to the required cable installation state and locked by the locking part. Then, the cable to be fixed is directly passed through the opening 3 on the retainer 1, and then through the lower fixing ring 6, the clamp 2 and the upper fixing ring 6 in sequence to perform the initial installation of the cable. Then, according to the corresponding size of the cable, the installation position of the locking head 5 on the extension rod 4 is adjusted so that the locking head 5 cooperates with the side end of the cable and locks, and the clamping part completes the fixing operation of the cable.

[0041] In this embodiment, as Figure 2 As shown, the clamp 2 is mounted on the retainer 1 via a U-shaped support arm 7. The support arm 7 is detachably connected to the retainer 1 by bolts. The support arm 7 enhances the strength and stability of the support structure, and its high strength allows it to withstand a large weight, making it suitable for long-term use.

[0042] In this embodiment, as Figure 2 , Figure 3 As shown, the clamping part includes:

[0043] External threaded surfaces located on both sides of the outer side of clamping plate 2;

[0044] A compression ring 8 is threaded onto the external thread surface;

[0045] Rubber strips 9 are evenly distributed on the inner wall of the clamping plate 2. The rubber strips 9 abut against the surface of the cable. By screwing in or out the clamping ring 8, the clamping force of the rubber strips 9 inside the clamping plate 2 on the cable can be quickly adjusted to ensure fixation while avoiding excessive clamping.

[0046] In this embodiment, as Figure 4 As shown, the locking part includes:

[0047] A fixed insert plate 10 is installed at one end of the side of the retainer 1;

[0048] A slot 11 is provided on the other side of the retainer 1, and a plate 10 is inserted into the slot 11;

[0049] The positioning screw installed on the retainer 1 on one side of the slot 11 abuts against the insert plate 10. By adjusting the insertion depth of the insert plate 10 in the slot 11 and positioning it by the positioning screw, the angle of the retainers 1 on both sides can be adjusted, which has a stronger adaptability.

[0050] In this embodiment, as Figure 4 As shown, the insert plate 10 has an arc-shaped structure, and the arc-shaped structure is concentric with the hinge points of the two side cages 1.

[0051] In this embodiment, as Figure 1 As shown, the support arm 7 is provided with a side bracket 12. The side end of the side bracket 12 is an extension section. The side bracket 12 is made of elastic material and the extension section abuts against the side end face of the cable, which further enhances the fixing effect of the cable and has a certain shock resistance.

[0052] In this embodiment, as Figure 1 As shown, the clamp 2, the opening 3, and the fixing ring 6 are kept concentric in the axial direction of the cable to avoid structural damage to the cable due to mutual eccentricity during the fixing process.

[0053] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0054] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support structure for cable fixation, comprising a holder (1) and a clamping plate (2) provided on the holder (1), characterized in that, The retainer (1) is a split structure that is hinged to each other. The bottom of both sides of the retainer (1) is provided with an opening (3) for the cable to pass through. The clamp (2) is an arc shape arranged opposite each other. The support structure also includes: Several extension rods (4) are arranged opposite each other on both sides of the clamping plate (2), and all of the extension rods (4) are arranged at an angle; An adjustable locking head (5) is provided on the extension rod (4), and the locking head (5) cooperates with the side end of the cable; A detachable retaining ring (6) is provided at the end of the extension rod (4); Clamping part used to fix cables; Locking parts for positioning the cages (1) on both sides.

2. The support structure for securing a cable according to claim 1, wherein The clamp (2) is mounted on the retainer (1) via an inverted support arm (7), which is detachably connected to the retainer (1) by bolts.

3. The support structure for securing a cable according to claim 1, wherein The clamping part includes: External threaded surfaces located on both sides of the outside of the clamping plate (2); A compression ring (8) is threaded onto the external threaded surface; Rubber strips (9) are evenly distributed on the inner wall of the clamp (2), and the rubber strips (9) abut against the surface of the cable.

4. The support structure for securing a cable according to claim 1, wherein The locking part includes: A plate (10) is fixedly installed on one side of the retainer (1); A slot (11) is provided on the other side of the retainer (1), and the insert plate (10) is inserted into the slot (11); The positioning screw is mounted on the retainer (1) on one side of the slot (11) and abuts against the insert plate (10).

5. The support structure for securing a cable according to claim 4, wherein The insert plate (10) has an arc-shaped structure, and the arc-shaped structure is concentric with the hinge points of the retainers (1) on both sides.

6. The cable fixing bracket structure according to claim 2, characterized in that, The support arm (7) is provided with a side bracket (12), and the side end of the side bracket (12) is an extension section.

7. The support structure for securing a cable according to claim 6, wherein The side bracket (12) is made of elastic material and its extension abuts against the side end face of the cable.

8. The support structure for securing a cable according to claim 1, wherein The clamp (2), the opening (3), and the fixing ring (6) are concentric in the axial direction of the cable.

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